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#ifdef _MSC_VER
#pragma hdrstop
#endif

#include <bf_svtools/itemiter.hxx>
#include <bf_svtools/whiter.hxx>


#include "shellio.hxx"
#include "wrt_fn.hxx"

#include "node.hxx"
namespace binfilter {



Writer& Out( const SwAttrFnTab pTab, const SfxPoolItem& rHt, Writer & rWrt )
{
    USHORT nId = rHt.Which();
    OSL_ENSURE(  nId < POOLATTR_END && nId >= POOLATTR_BEGIN, "SwAttrFnTab::Out()" );
    FnAttrOut pOut;
    if( 0 != ( pOut = pTab[ nId - RES_CHRATR_BEGIN] ))
        (*pOut)( rWrt, rHt );
    return rWrt;

}

Writer& Out_SfxItemSet( const SwAttrFnTab pTab, Writer& rWrt,
                        const SfxItemSet& rSet, BOOL bDeep,
                        BOOL bTstForDefault )
{
    // erst die eigenen Attribute ausgeben
    const SfxItemPool& rPool = *rSet.GetPool();
    const SfxItemSet* pSet = &rSet;
    if( !pSet->Count() )        // Optimierung - leere Sets
    {
        if( !bDeep )
            return rWrt;
        while( 0 != ( pSet = pSet->GetParent() ) && !pSet->Count() )
            ;
        if( !pSet )
            return rWrt;
    }
    const SfxPoolItem* pItem;
    FnAttrOut pOut;
    if( !bDeep || !pSet->GetParent() )
    {
        OSL_ENSURE( rSet.Count(), "Wurde doch schon behandelt oder?" );
        SfxItemIter aIter( *pSet );
        pItem = aIter.GetCurItem();
        do {
            if( 0 != ( pOut = pTab[ pItem->Which() - RES_CHRATR_BEGIN] ))
                    (*pOut)( rWrt, *pItem );
        } while( !aIter.IsAtEnd() && 0 != ( pItem = aIter.NextItem() ) );
    }
    else
    {
        SfxWhichIter aIter( *pSet );
        register USHORT nWhich = aIter.FirstWhich();
        while( nWhich )
        {
            if( SFX_ITEM_SET == pSet->GetItemState( nWhich, bDeep, &pItem ) &&
                ( !bTstForDefault || (
                    *pItem != rPool.GetDefaultItem( nWhich )
                    || ( pSet->GetParent() &&
                        *pItem != pSet->GetParent()->Get( nWhich ))
                )) && 0 != ( pOut = pTab[ nWhich - RES_CHRATR_BEGIN] ))
                    (*pOut)( rWrt, *pItem );
            nWhich = aIter.NextWhich();
        }
    }
    return rWrt;
}

/*N*/ Writer& Out( const SwNodeFnTab pTab, SwNode& rNode, Writer & rWrt )
/*N*/ {
/*N*/   // es muss ein CntntNode sein !!
/*N*/   SwCntntNode * pCNd = rNode.GetCntntNode();
/*N*/   if( !pCNd )
/*?*/       return rWrt;
/*N*/
/*N*/   USHORT nId = RES_TXTNODE;
/*N*/   switch( pCNd->GetNodeType() )
/*N*/   {
/*N*/   case ND_TEXTNODE:   nId = RES_TXTNODE;  break;
/*?*/   case ND_GRFNODE:    nId = RES_GRFNODE;  break;
/*?*/   case ND_OLENODE:    nId = RES_OLENODE;  break;
/*?*/   default:
/*?*/       OSL_ENSURE( FALSE, "was fuer ein Node ist es denn nun?" );
/*N*/   }
/*N*/   FnNodeOut pOut;
/*N*/   if( 0 != ( pOut = pTab[ nId - RES_NODE_BEGIN ] ))
/*N*/       (*pOut)( rWrt, *pCNd );
/*N*/   return rWrt;
/*N*/ }


}

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